Title :
Sliding mode functional observers with unknown inputs
Author :
Nikraz, N. ; Fernando, T. ; Alahakoon, S.
Author_Institution :
Sch. of Electr., Univ. of Western Australia, Crawley, WA
Abstract :
This paper illustrates a method of designing a sliding mode linear functional observer for a system with unknown inputs. The necessary and sufficient conditions that will ensure the observers existence are defined. A structure and design algorithm for the sliding mode observer is proposed and it will be shown that this will apply to any detectable and controllable linear time invariant system.
Keywords :
linear systems; observers; variable structure systems; linear functional observer; sliding mode observer; Algorithm design and analysis; Australia; Control systems; Design engineering; Observers; Sliding mode control; State estimation; Sufficient conditions; Switches; Vectors;
Conference_Titel :
Variable Structure Systems, 2008. VSS '08. International Workshop on
Conference_Location :
Antalya
Print_ISBN :
978-1-4244-2199-2
Electronic_ISBN :
978-1-4244-2200-5
DOI :
10.1109/VSS.2008.4570728
